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You must make the same changes in your files (resources&templates). You might forget.
You must export changes to configuration to bootstraps. You might forget.
You must import bootstraps or reinstall modules. You might forget.
You must write module version handlers to handle the configuration changes on update.
You must write tests for the module version handlers.
The module version handlers and tests must be reviewed and qa’d.
How can a team work together, and deal with version control on a "shared" configuration?
2. Also the workflow for configuration is completely different then that for code, which slows down productivity.
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